// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-proxy-object-internal-methods-and-internal-slots-construct-argumentslist-newtarget
description: >
  If "construct" trap is null or undefined, [[Construct]] call is
  properly forwarded to [[ProxyTarget]] (which is also a Proxy object).
info: |
  [[Construct]] ( argumentsList, newTarget )

  [...]
  4. Let target be O.[[ProxyTarget]].
  5. Assert: IsConstructor(target) is true.
  6. Let trap be ? GetMethod(handler, "construct").
  7. If trap is undefined, then
    a. Return ? Construct(target, argumentsList, newTarget).
features: [class, Proxy, Reflect, Reflect.construct]
includes: [compareArray.js]
---*/

function Test() {
    var ArrayTarget = new Proxy(Array, {});
    var ArrayProxy = new Proxy(ArrayTarget, {});

    var array = new ArrayProxy(1, 2, 3);
    assert(Array.isArray(array));
    assert.compareArray(array, [1, 2, 3]);

    class MyArray extends Array {
      get isMyArray() {
        return true;
      }
    }

    var myArray = Reflect.construct(ArrayProxy, [], MyArray);
    assert(Array.isArray(myArray));
    assert(myArray instanceof MyArray);
    assert(myArray.isMyArray);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
